Mr. Black: Good morning, class! Remember, for our science experiment next week, you must bring your safety goggles. You should also read Chapter 5 before the lesson. You can work in pairs if you want, but you mustn't forget to write down your observations individually. And please, you shouldn't talk loudly during the experiment.
Öğrencilerin fen deneyi için yapması zorunlu olan eylem aşağıdakilerden hangisidir?
A) Reading Chapter 5.
B) Working in pairs.
C) Talking loudly.
D) Bringing safety goggles.
E) Forgetting to write observations.